Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.203\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCCCNC(=O)/C(=C/c1ccco1)NC(=O)c1ccco1
b. Cc1cc(O)c(C(C[N+](=O)[O-])c2ccc(Cl)cc2)c(=O)o1
c. COc1ccc(NC(=O)CN(C)C(=O)/C=C/c2cn(-c3ccccc3)nc2-c2cccs2)cc1
d. CC1CC(C)CN(CC(=O)N2CCCc3c2c(=O)oc2ccc(OCc4ccccc4)cc32)C1
Answer: c. COc1ccc(NC(=O)CN(C)C(=O)/C=C/c2cn(-c3ccccc3)nc2-c2cccs2)cc1
{#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#}
COc1ccc(NC(=O)CN(C)C(=O)/C=C/c2cn(-c3ccccc3)nc2-c2cccs2)cc1
COc1ccc(NC(=O)CN(C)C(=O)/C=C/c2cn(-c3ccccc3)nc2-c2cccs2)cc1
(E)-N-[2-(4-methoxyanilino)-2-oxoethyl]-N-methyl-3-(1-phenyl-3-thiophen-2-ylpyrazol-4-yl)prop-2-enamide