Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.463\% 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 other words.
Options:
a: CC1CC(C)CN(CC(=O)c2c[nH]c3ccccc23)C1
b: Cc1ccc(C(=O)Nc2nnc(C)s2)cc1
c: O=C(CSc1ccccc1F)NC(=O)NCc1ccco1
d: O=C(CCc1c[nH]c2ccccc12)N=Nc1c(O)[nH]c2ccccc12
e: Cc1ccc(NC(=O)Cc2nnc(SCC(=O)NC3CCCC3)n2C)cc1C
Answer: d. O=C(CCc1c[nH]c2ccccc12)N=Nc1c(O)[nH]c2ccccc12
{#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#}
O=C(CCc1c[nH]c2ccccc12)N=Nc1c(O)[nH]c2ccccc12
O=C(CCc1c[nH]c2ccccc12)N=Nc1c(O)[nH]c2ccccc12
N-[(2-hydroxy-1H-indol-3-yl)imino]-3-(1H-indol-3-yl)propanamide