Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.536\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCOc1ccc(NC(=S)Nc2ccc(OC)cc2)cc1
b. CCc1nnc(NC(=O)CSc2nnc(-c3ccc(S(=O)(=O)N(CC)CC)cc3)n2CC)s1
c. O=C(c1ccco1)N(Cc1ccc([N+](=O)[O-])cc1)c1ccc(Cl)cc1
d. COC(=O)C(Cc1ccc(O)cc1)NC(=O)CCNC(=O)c1ccco1
Answer: d. COC(=O)C(Cc1ccc(O)cc1)NC(=O)CCNC(=O)c1ccco1
{#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)C(Cc1ccc(O)cc1)NC(=O)CCNC(=O)c1ccco1
COC(=O)C(Cc1ccc(O)cc1)NC(=O)CCNC(=O)c1ccco1
methyl 2-[3-(furan-2-carbonylamino)propanoylamino]-3-(4-hydroxyphenyl)propanoate