Task: Answer the MCQ question.
Question: Which drug exhibits a 6.579\% 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. NC(=O)c1cc(NC(=O)CCc2nc3ccccc3s2)cc(C(N)=O)c1
b. O=P(C(c1c[nH]c2ccccc12)N1CCOCC1)(N1CCOCC1)N1CCOCC1
c. CCCNS(=O)(=O)c1ccc(CCC(=O)N2CCN(CC)CC2)cc1
d. Cc1ccc(-c2nnc(SC(C)C(=O)NCC3CCCO3)nc2-c2ccc(C)cc2)cc1
e. COc1ccc(CCNC(=O)c2cc3sc(Cl)cc3n2C)cc1OC
Answer: c. CCCNS(=O)(=O)c1ccc(CCC(=O)N2CCN(CC)CC2)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#}
CCCNS(=O)(=O)c1ccc(CCC(=O)N2CCN(CC)CC2)cc1
CCCNS(=O)(=O)c1ccc(CCC(=O)N2CCN(CC)CC2)cc1
4-[3-(4-ethylpiperazin-1-yl)-3-oxopropyl]-N-propylbenzenesulfonamide