Task: Answer the MCQ question.
Query: Which compound exhibits a 2.211\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1nc(-n2nnc3cc(C)c(C)cc32)c2c3c(sc2n1)CCCC3
(b) Cn1c(SCc2ccccc2Cl)nc(C(F)(F)F)cc1=O
(c) O=c1cc(N2CCN(c3ccccc3)CC2)[nH]c(=O)n1Cc1ccc(F)cc1
(d) Cc1cc(NC(=O)CSc2ccc(-c3ccc4c(c3)OCO4)nn2)no1
(e) O=C(/C=C/c1ccccc1)OCC(=O)c1ccc[nH]1
Answer: a. Cc1nc(-n2nnc3cc(C)c(C)cc32)c2c3c(sc2n1)CCCC3
{#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#}
Cc1nc(-n2nnc3cc(C)c(C)cc32)c2c3c(sc2n1)CCCC3
Cc1nc(-n2nnc3cc(C)c(C)cc32)c2c3c(sc2n1)CCCC3
4-(5,6-dimethylbenzotriazol-1-yl)-2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine