Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.954\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CN(C[C@H](c1ccccc1)N(C[C@H](Cc1ccccc1)N(CCc1ccccc1)N=O)N=O)N=O.[Na+]
b) COCc1c(C(=O)N2CCN(S(=O)(=O)c3ccccc3Cl)CC2)oc2ccccc12
c) COc1ccc2cc(C3(C)NC(=O)NC3=O)ccc2c1
d) CN(C)CCNC(=O)C(=O)NCC1OCCN1S(=O)(=O)c1ccc2c(c1)OCCO2
e) COC(=O)c1sc2nc(CSc3nc4ccc(C)cc4[nH]3)[nH]c(=O)c2c1C
Answer: e. COC(=O)c1sc2nc(CSc3nc4ccc(C)cc4[nH]3)[nH]c(=O)c2c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1sc2nc(CSc3nc4ccc(C)cc4[nH]3)[nH]c(=O)c2c1C
COC(=O)c1sc2nc(CSc3nc4ccc(C)cc4[nH]3)[nH]c(=O)c2c1C
methyl 5-methyl-2-[(6-methyl-1H-benzimidazol-2-yl)sulfanylmethyl]-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylate