Task: Answer the MCQ question.
Question: Which compound has a 6.448\% 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 other words.
Options:
a) CCNc1nc(NC(C)C)nc(OCCNS(=O)(=O)c2cc(C)ccc2C)n1
b) CCOCCCNC(=O)C1CCN(S(=O)(=O)N2CCCCC2)CC1
c) COc1ccc(CCNC(=O)CCC(=O)Nc2ccccc2[N+](=O)[O-])cc1OC
d) O=C(NCCNS(=O)(=O)c1ccccc1)N1CCOCC1
Answer: d. O=C(NCCNS(=O)(=O)c1ccccc1)N1CCOCC1
{#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(NCCNS(=O)(=O)c1ccccc1)N1CCOCC1
O=C(NCCNS(=O)(=O)c1ccccc1)N1CCOCC1
N-[2-(benzenesulfonamido)ethyl]morpholine-4-carboxamide